212799204

素因数分解:

$2^2\times 3^3\times {\mathrm{1970363}}^1$

素因数の和:1970376

約数の個数: 24

約数和(自身を含む): 551701920

約数和(自身を除く): 338902716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1970363, 3940726, 5911089, 7881452, 11822178, 17733267, 23644356, 35466534, 53199801, 70933068, 106399602, 212799204]

約数ペア:

[(1, 212799204), (2, 106399602), (3, 70933068), (4, 53199801), (6, 35466534), (9, 23644356), (12, 17733267), (18, 11822178), (27, 7881452), (36, 5911089), (54, 3940726), (108, 1970363)]